“visual magnitude”的概念、定义、翻译、参考文献-科学参考

单词	visual magnitude
释义	visual magnitude [`vizh·ǝ·wǝl `mag·nǝ´tüd] ^ASTRONOMY A celestial body's magnitude as seen by the eye of the observer.
随便看	duplex prints duplex process duplex pump duplex tandem compressor duplex transmission duplex tube duplex uterus duplicate cavity plate duplicate field duplicate film duplicate genes duplicate key duplicate measurement duplicate record duplicate sample duplicating film duplication check duplicatus Dupré equation durability durable goods durable press durable-press resin durables durain

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。